Red Flag Warning
2026-04-23T00:00:00-06:00

The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM Wednesday to midnight MDT Wednesday night. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 214, 216, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250 and 251. * TIMING...From 10 AM Wednesday to midnight MDT Wednesday night. * WINDS...Southwest 15 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...4 to 9 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.

Mckenzie River

Last Updated: April 21, 2026

Total streamflow across the Mckenzie River was last observed at 22,232 cfs, and is expected to yield approximately 44,097 acre-ft of water today; about 91% of normal. Average streamflow for this time of year is 24,551 cfs, with recent peaks last observed on 2019-04-08 when daily discharge volume was observed at 160,850 cfs.

Maximum discharge along the river is currently at the Mckenzie River Near Coburg reporting a streamflow rate of 4,630 cfs. However, the streamgauge with the highest stage along the river is the Mckenzie River Bl Payne Cr with a gauge stage of 2094.3 ft. This river is monitored from 8 different streamgauging stations along the Mckenzie River, the highest being situated at an altitude of 3,020 ft, the Mckenzie River At Outlet Of Clear Lake.

The McKenzie River is a tributary of the Willamette River located in Oregon, stretching for approximately 90 miles.


15-Day Long Term Forecast


River Details

Last Updated 2026-04-20
Discharge Volume 44,097 ACRE-FT
Streamflow 22,232.0 cfs
Past 24 Hours: -299.0 cfs (-1.33%)
Percent of Normal 90.56%
Maximum 160,850.0 cfs
2019-04-08
Seasonal Avg 24,551 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Mckenzie River At Outlet Of Clear Lake
USGS 14158500
394 cfs 2.23 ft -0.51
Mckenzie River Bl Payne Cr
USGS 14158740
256 cfs 2094.3 ft 0
Mckenzie R Blw Trail Br Dam Nr Belknap Springs
USGS 14158850
1010 cfs 6.74 ft 6.45
Mckenzie River Near Vida
USGS 14162500
3490 cfs 2.09 ft -0.57
Mckenzie River Blw Leaburg Dam
USGS 14163150
4070 cfs 5.83 ft -1.2
Mckenzie River Near Walterville
USGS 14163900
4080 cfs 3.73 ft -2.6
Mckenzie River Abv Hayden Br
USGS 14164900
4240 cfs 54.04 ft 0
Mckenzie River Near Coburg
USGS 14165500
4630 cfs 8.82 ft -3.64
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The McKenzie River is a 90-mile (145 km) tributary of the Willamette River in western Oregon in the United States. It drains part of the Cascade Range east of Eugene and flows westward into the southernmost end of the Willamette Valley. It is named for Donald McKenzie, a Scottish Canadian fur trader who explored parts of the Pacific Northwest for the Pacific Fur Company in the early 19th century. As of the 21st century, six large dams have been built on the McKenzie and its tributaries.